test(ci): use edited event to get a pull_request.title

Author: masahiro331

.github/workflows/test.yaml

@@ -1,6 +1,7 @@
 name: Test
 on:
   pull_request:
+    types: [edited, opened]
 env:
   GO_VERSION: "1.17"
 jobs:
@@ -10,7 +11,6 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Go pull request message linter
-        uses: masahiro331/go-commitlinter@0.1.0
+        uses: masahiro331/go-commitlinter@0.1.1
         env:
-          PR: ${{ github.event.number }}
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TITLE: ${{ github.event.pull_request.title }}

action.yml

@@ -8,5 +8,5 @@ runs:
         tar xvfz go-commitlinter.tar.gz
         mv go-commitlinter /usr/local/bin/
       shell: bash
-    - run: gh pr view $PR | head -n 1  | cut -f 2 | go-commitlinter
+    - run: echo $TITLE | go-commitlinter
       shell: bash